be worn by a user, including clothing, watches, glasses, shoes and similar items. Wearable computing devices can range providing very specific, limited features like heart rate monitoring and pedometer capabilities to advanced “smart” functions and features similar to those a smartphone or smartwatch offers.

These more advanced wearable computing devices can typically enable the wearer to take and view pictures or video, read text messages and emails, respond to voice commands, browse the web and more. While wearable computing devices are only just now starting to emerge the realm of science fiction into reality, rumored devices like Google Glasses and the Apple iWatch may soon bring advanced wearable computing devices into the mainstream.- be worn by a user, including clothing, watches, glasses, shoes and similar items. Wearable computing devices can range　providing very specific, limited features like heart rate monitoring and pedometer capabilities to advanced “smart” functions and features similar to those a smartphone or smartwatch offers.

These more advanced wearable computing devices can typically enable the wearer to take and view pictures or video, read text messages and emails, respond to voice commands, browse the web and more. While wearable computing devices are only just now starting to emerge　the realm of science fiction into reality, rumored devices like Google Glasses and the Apple iWatch may soon bring advanced wearable computing devices into the mainstream.